Update Dockerfile

Dockerfile

@@ -7,7 +7,7 @@ RUN mkdir -p /code/logs && chmod 777 /code/logs
 
 # Copy application files
 COPY ./requirements.txt /code/requirements.txt
-COPY ./hf_api.py /code/hf_api.py
+COPY ./api.py /code/api.py
 COPY ./json_parser.py /code/json_parser.py
 COPY ./logger_config.py /code/logger_config.py
 COPY ./response_formatter.py /code/response_formatter.py